How it works: Boge Air Compressor S Series and Oil System

How it works: S series air and oil system
BOGE S series screw compressors draw in atmospheric air through a cabinet pre-ﬁlter mat, into a paper intake ﬁlter before entering the multifunction intake regulator j. The cleaned air then passes into the airend which is driven by an electric motor.
Continuously cooled BOGE compressor oil is then injected into the screws in accurately metered quantities k. Oil fullﬁlls three functions: Cooling Sealing Lubrication It absorbs and removes the heat generated by the compression process. At the same time, it seals the compression gap between the contra rotating screws and the airend, as well as lubricating the rotor bearings. The compressed air oil mixture leaves the airend l via a ﬂanged connection directly onto the horizontal separation vessel x without any pressure loss. Here, the oil is initially separated by mechanical impingement and ﬁnally by precipitation caused by the rapid reduction in ﬂow velocity, to an efficiency of more than 99%. There is zero pressure reduction. By the time the compressed air passes through the ﬁnal spin-on oil separator cartridge c there is a minimal residual oil content of only 1-3 mg/m3 in every operating mode. After ﬁnal separation, the air passes through the minimum pressure valve v and into the cooler pack n where it is cooled to approx. 8°C above inlet temperature. A large percentage of the condensate contained in the compressed air is separated here. The compressed air then ﬁnally reaches the network via a normal gate valve. Oil separated in the horizontal separation vessel rapidly DE-aerates and therefore reduces foam quickly. Downstream in the generously sized oil cooler b there is optimum cooling for re-injection to the airend. The ﬁnal spin-on oil ﬁlter cartridge cleans the oil so that it can be re-circulated. A thermostatic oil valve , ensures that all BOGE screw compressors work at an optimum temperature in all operating phases.
Air Repair, LLC specializes in air compressor repair, sales and service for oil injected rotary screw air compressors, oil free rotary screw air compressors, piston air compressors, refrigerant dryers, desiccant dryers, absorption dryers, and nitrogen generators in West Virginia, Maryland, Ohio and Pennsylvania.
We are a distributor for Boge Air Compressors, FS Curtis Air Compressors and Rollair Air Compressors. Air Repair, LLC is an authorized dealer in specialized aluminum air piping from PREVOST Air Piping. Air Repair, LLC is a warranty service station for the following air compressor and air tool and manufacturers: STANLEY BLACK & DECKER, PORTER CABLE, and DeVILLBLISS.
Air Repair, LLC offers complete service and repair for the following air compressor manufacturers:
BOGE AIR COMPRESSORS, FS-CURTIS AIR COMPRESSORS, ROLAIR SYSTEMS AIR COMPRESSORS, SULLAIR AIR COMPRESSORS, QUINCY AIR COMPRESSORS, INGERSOLL RAND AIR COMPRESSORS, KAESER AIR COMPRESSORS, CHAMPION AIR COMPRESSORS, ATLAS COPCO AIR COMPRESSORS, GARDNER DENVER AIR COMPRESSORS, and CAMPBELL HAUSFELD AIR COMPRESSORS.

How it works: S series air and oil system

BOGE S series screw compressors draw in atmospheric air through a cabinet pre-lter mat, into a paper intake lter h before entering the multifunction intake regulator j. The cleaned air then passes into the airend which is driven by an electric motor.

n b . m

, h

Continuously cooled BOGE compressor oil is then injected into the screws in accurately metered quantities k. Oil fulls three functions: Cooling Sealing Lubrication It absorbs and removes the heat generated by the compression process. At the same time, it seals the compression gap between the contra rotating screws and the airend, as well as lubricating the rotor bearings. The compressed air oil mixture leaves the airend l via a anged connection directly onto the horizontal separation vessel x without any pressure loss. Here, the oil is initially separated by mechanical impingement and nally by precipitation caused by the rapid reduction in ow velocity, to an efficiency of more than 99%. There is zero pressure reduction. By the time the compressed air passes through the nal spin-on oil separator cartridge c there is a minimal residual oil content of only 1-3 mg/m3 in every operating mode. After nal separation, the air passes through the minimum pressure valve v and into the cooler pack n where it is cooled to approx. 8C above inlet temperature. A large percentage of the condensate contained in the compressed air is separated here. The compressed air then nally reaches the network via a normal gate valve. Oil separated in the horizontal separation vessel rapidly de-aerates and therefore reduces foam quickly. Downstream in the generously sized oil cooler b there is optimum cooling for re-injection to the airend. The nal spin-on oil lter cartridge cleans the oil so that it can be re-circulated. A thermostatic oil valve , ensures that all BOGE screw compressors work at an optimum temperature in all operating phases.